If you configure inputs and outputs on the same ADIO, you cannot perform a simultaneous input and output action on the same box. I tried connecting a pushbutton on the bit 4 input that when pushed, would trigger a output relay on bit one, wait a second and then turn off. No joy! I have 2 ADIO boxes, so I moved the relay output to box 2, bit one of that box. The event works fine that way. Just an fyi.